Who, amongst the following, was the earliest to attempt a more scientific basis of classification?

1. Aristotle 2. John Ray
3. Tournefort 4. Linnaeus

Subtopic:  Different Classification Systems |
 81%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


In Linnaeus’ times the living organisms were placed in:
1. One kingdom
2. Two kingdoms
3. Three kingdoms
4. Four kingdoms

Subtopic:  Different Classification Systems |
 94%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Kingdom Monera in Whittaker’s Five Kingdom classification is not characterized by:
1. Prokaryote cell type
2. Cellulosic cell wall
3. Absence of nuclear membrane
4. Cellular body organization

Subtopic:  Different Classification Systems |
 65%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

The stem rust of wheat is caused by:
1. Pucciniagraminis
2. Ustilagotritici
3. Alternariasolani
4. Colletotrichumfalcatum

Subtopic:  Kingdom Fungi: Basidomycetes |
 81%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Which of the following is not a feature of the members of the class Basidiomycetes?
1. Branched and septate mycelium
2. Asexual spores are generally not formed
3. Vegetative reproduction not seen
4. Dikaryon stage commonly seen

Subtopic:  Kingdom Fungi: Basidomycetes |
 76%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Unicellular eukaryotic organisms belong to Kingdom:
1. Monera
2. Protista
3. Plantae
4. Fungi

Subtopic:  Kingdom Protista: Dinoflagellates | Kingdom Protista: Euglenoids | Kingdom Protista: Slime Moulds |
 92%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Coprophilous fungi grow on:
1. Decaying wood
2. Dung
3. Animal bodies
4. Other fungi

Subtopic:  Kingdom Fungi: Ascomycetes |
 84%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Phylogenetic classification is based on:

1. Morphological similarities 2. Physiological similarities
3. Reproductive similarities 4. Evolutionary relationships
Subtopic:  Different Classification Systems |
 90%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


The body of Euglenoids is flexible because of presence of:

1. a cell wall made up of pseudopeptidoglycan
2. a protein rich pellicle and absence of cell wall
3. a phosphate ether bonding in phospholipids in cell membrane
4. lipopolysaccharide layer in the outer cell wall
Subtopic:  Kingdom Protista: Euglenoids |
 93%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Which of the following is not a viral disease?

1. Influenza 2. Yellow fever
3. Japanese encephalitis 4. Kala azar
Subtopic:  Virus, Viroids & Prions |
 55%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.